10.0

The HP Series fins were initially created to develop fins for single fin High Performance longboards that have a tail width narrower than 15” and hard rails. The HP fin has a full sized Base for great drive, a considerable amount of Rake (the measurement from the rear most portion of the base to where the projected point of the fin‘s tip at the base of the board) and a significant reduction in the neck area that creates the “Wag” that these fins are renowned for. The “Wag” flexes like the tail of a shark when you enter a turn, then snaps back, producing an unprecedented thrust when you exit the turn.
Some surfers even use this fin on boards with wider tails. And some on boards with soft tail rails, and some even out of the recommended size range.
We make no rules here, just fun.